How do you know the socket size of a light bulb?

The first letter designates the shape or form of the base, and the number represents the width of the base (normally in millimeters). For example, our 11S14 bulb has an E26 base — the “E” refers to the style which is an Edison screw-in, and the 26 means it has a 26 mm base width.

Do all light bulbs fit the same socket?





There are two common socket types, which are the classic screw socket (Edison) and the pin socket. All replacements are 1:1 possible without any mechanical or electrical adjustments.

What is the normal bulb socket?

E26

The first and the most popular one is the Medium Screw Base (E26). This size is the most common for the incandescent and the LED Edison vintage bulbs. This size is the same as a standard household light bulb.

How do you know if a light bulb is compatible?

The three main and most important characteristics you must match with the replacement bulbs are the lamps voltage, wattage and base. The secondary characteristics of your bulb are bulb shape, type, lumens, color temperature and life.

What are the different size light sockets?





Shop by screw base with our Universal Bulb Finder

  • E26/E27 Medium – Edison 26-mm or 27-mm Diameter.
  • E12 Candelabra – Edison 12-mm Diameter.
  • E14 European – Edison 14-mm Diameter.
  • E17 Intermediate – Edison 17-mm Diameter.
  • E39/E40 Mogul – Edison 39-mm or 40-mm Diameter.

How do I know what type of light bulb I have?

Bulbs shapes have an alphanumeric code. The letter tells you the general shape of the bulb and number tells you the width or diameter of the largest part of the bulb in eighths of an inch. For example, the common and well-known standard light bulb for a table lamp is also referred to as an “A19”.

Can I put any light bulb in any socket?

As long as the mounting base (socket) is the same size and type, you can use an LED bulb in an existing fixture. If the mounting base isn’t the same size and type, the LED bulb will not fit the socket. You should never use a bulb with a higher wattage than what is recommended for the fixture.

What happens if you put a 60w bulb in a 40w socket?



Using a light bulb with too high of wattage can lead to overheating of the light bulb. This heat can melt the light socket as well as the insulation of the wires. Once that happens, you put yourself at risk of arc faults, and this is something that could even lead to property fires.

Can you put a 100W bulb in a 60w socket?

The bottom line? If your fixture is rated to accept 60 Watts, you can safely use 75W, 100W, or even 125W equal bulbs (which all draw less than 50 Watts of power) instead.

Can I put a 60w LED bulb in a 40w socket?

When it comes to replacing old incandescent bulbs with LEDs, a common question that customers ask is: “Can I use an LED bulb that has a higher wattage equivalent than my fixture allows?” The simple answer is yes, as long as the LED bulb uses less wattage than your fixture.

Are 40 and 60 watt bulbs interchangeable?



If you’re talking about an incandescent light, you can replace it with a 40 Watt bulb, a 15 Watt bulb, or even a 120 Watt bulb. If you change from a 60 Watt incandescent to a 40 Watt one, you’ll notice a few things. Light output will be the first.

Can you use a smaller watt bulb?

So, can I use a lower watt bulb instead? Yes, going with a lower wat bulb doesn’t present any major safety concerns for your home. The only drawback is that the bulb will offer weaker light than what a higher wattage bulb would have.

What’s the difference between 40 and 60 watts?

40-watt bulb produces 450 lumens of light. 60-watt bulb produces 800 lumens of light (most widely used in households)

How do I know what watt light bulb to use?

Find the Wattage Rating of a Light Bulb



All light bulbs, whether they are traditional incandescent bulbs, fluorescent bulbs (CFUs), or LED (light-emitting diode) bulbs will have a wattage rating printed somewhere on the glass or on the metal collar of the bulb.

Can I put a 60-watt bulb in a 40 watt ceiling fan?

The ceiling fan is surface-mounted and enclosed. The fixture takes a maximum of 40W, but I would like the equivalent of at least 60W of incandescent light. The fixture can only take very small B type bulbs, no more than 3.75 inches in length and 1.5 inches wide.